Handle concentrator of chemical nickel waste water

The utility model discloses a handle concentrator of chemical nickel waste water, including treatment tank, prefiltering section of thick bamboo subassembly, a reverse osmosis section of thick bamboo,clean water tank, negative pressure generator, prefiltering section of thick bamboo subassembly, a reverse osmosis section of thick bamboo, the treatment tank is from interior outwards suit in properorder, prefiltering section of thick bamboo subassembly inside has the first chamber that holds, it holds the chamber to have the second between a prefiltering section of thick bamboo subassembly andthe reverse osmosis section of thick bamboo, it holds the chamber to have the third between a reverse osmosis section of thick bamboo and the treatment tank, the treatment tank opening upwards, the treatment tank lower extreme is connected with the first pipeline that holds the chamber intercommunication with the second, first pipeline is through first valve control break -make, the treatment tank side is connected with th